Trekking e-bike with rear hub motor and suspension saddle. Wheel diameter 28 inches, frame size 18 and 20 inches. Shifters Shimano Altus RD-M310, shifting Shimano Altus SL-M315, 3 x 8 speeds, shifter Shimano Tourney FD-TZ510. Lockable suspension fork ZOOM with 50 mm travel. V-brakes TEKTRO 837AL. Tyres CST 700 x 45C. Saddle MTF Comfort for men. Controls on colour LCD display with 5 levels of assistance. Free kickstand and lights. Battery not included. Recommended batteries are listed for each model.